Company lists · Data refreshed October 2026

Top 25 Artificial intelligence quality companies based in the United States

RevenueBase identified 894 company matches for artificial intelligence quality companies associated with the United States as of October 2026 and tracks 454,557 professional contacts across them, including 146,527 with verified work emails. San Francisco is the largest hub.

This list covers company matches for artificial intelligence quality companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 1, 2026 How this list was built
894Companies
454,557Contacts tracked
146,527Verified emails
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The 25 largest artificial intelligence quality companies based in the United States

Ranked by team size
Top 25 of 894 company matches for artificial intelligence quality companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTeaneck, NJ, United StatesHQ recorded Oct 1, 202610001+326,658 contacts →

Exact match

“Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchNewtown, PA, United StatesHQ recorded Oct 1, 202610001+60,211 contacts →

Exact match

“EPAM (NYSE:EPAM) is a global leader in AI transformation engineering and integrated consulting, serving Forbes Global companies and ambitious startups.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchBasking Ridge, NJ, United StatesHQ recorded Oct 1, 202610001+6,195 contacts →

Exact match

“Ascendion is an AI-native software engineering disruptor helping businesses innovate faster, smarter, and with greater impact.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchNew York, United StatesHQ recorded Oct 1, 20265,001-10,0006,154 contacts →

Exact match

“Fractal is a publicly listed global enterprise AI company with a vision to power every human decision in the enterprise.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchSouthfield, MI, United StatesHQ recorded Oct 1, 20265,001-10,0005,969 contacts →

Exact match

“Altimetrik is an AI-native engineering company that builds systems to power the modern enterprise.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchAtlanta, GA, United StatesHQ recorded Oct 1, 20261,001-5,0005,116 contacts →

Exact match

“Xebia is a global, award-winning, AI-first consulting, software engineering, and training company.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchMarlborough, MA, United StatesHQ recorded Oct 1, 20261,001-5,0003,965 contacts →

Exact match

“Quantiphi is an award-winning AI-first digital engineering company driven by the desire to reimagine and realize transformational opportunities at the heart of the business.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, CA, United StatesHQ recorded Oct 1, 20261,001-5,0003,009 contacts →

Exact match

“What Does Sama Do Sama gets your AI project to production-and helps you stay there.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Oct 1, 20261,001-5,0002,000 contacts →

Exact match

“Marlabs is your trusted AI transformation partner with 30 years of experience solving modern challenges, with a proven track record of delivering complex technology solutions to…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchIrving, TX, United StatesHQ recorded Oct 1, 20261,001-5,0001,863 contacts →

Exact match

“Cigniti Technologies Limited is the world’s leading AI & IP-led Digital Assurance and Digital Engineering services company that helps global companies across industries…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchAustin, TX, United StatesHQ recorded Oct 1, 20261,001-5,0001,645 contacts →

Exact match

“Tricentis is a global leader in agentic quality engineering.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchFramingham, MA, United StatesHQ recorded Oct 1, 2026201-5001,396 contacts →

Exact match

“Applause is the global leader in managed software testing services and digital quality.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchDallas, TX, United StatesHQ recorded Oct 1, 20261,001-5,0001,091 contacts →

Exact match

“Qentelli (Kwen–Tel–LEE) is a Digital and Cloud Technology Company.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchPalo Alto, CA, United StatesHQ recorded Oct 1, 20261,001-5,0001,045 contacts →

Exact match

“All enterprises are racing to adopt AI.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchPittsford, NY, United StatesHQ recorded Oct 1, 2026501-1,0001,012 contacts →

Exact match

“Netsmartz is a US-based AI-first digital engineering company helping organizations innovate, modernize, and scale through intelligent technology solutions.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchDecatur, GA, United StatesHQ recorded Oct 1, 20261,001-5,000980 contacts →

Exact match

“a1qa is a global software testing and QA outsourcing company trusted by IT firms and Fortune 500 enterprises to deliver software quality that holds under real-world pressure.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchPleasanton, CA, United StatesHQ recorded Oct 1, 20261,001-5,000906 contacts →

Exact match

“QASource is a leading provider of outsourced software quality engineering services, offering scalable and customizable QA solutions to clients worldwide.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchIrving, TX, United StatesHQ recorded Oct 1, 2026501-1,000742 contacts →

Exact match

“QualiZeal is the world’s fastest-growing independent, AI-native Digital Quality Engineering services provider, redefining how organizations achieve quality at scale through our…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchBrentwood, TN, United StatesHQ recorded Oct 1, 2026501-1,000723 contacts →

Exact match

“FullStack is a leading software engineering and AI solutions company helping organizations modernize, innovate, and scale through intelligent technology and world-class AI-ready…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchChicago, IL, United StatesHQ recorded Oct 1, 2026501-1,000685 contacts →

Exact match

“At 66degrees, we help companies navigate through the complexities of AI, transforming data into intelligent solutions that empower the modern workforce.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchSan Ramon, CA, United StatesHQ recorded Oct 1, 20261,001-5,000590 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchWalnut Creek, CA, United StatesHQ recorded Oct 1, 2026501-1,000551 contacts →

Exact match

“Solvd is an AI engineering company with over a decade of experience implementing AI in corporations and products across technology, ecommerce, retail, fintech, hospitality, and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchPlano, TX, United StatesHQ recorded Oct 1, 2026501-1,000549 contacts →

Exact match

“Zuci Systems is a digital engineering company that helps organizations build, scale, and trust intelligent digital systems.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchSunnyvale, CA, United StatesHQ recorded Oct 1, 2026201-500461 contacts →

Exact match

“ThinkSys is a QA outsourcing and software testing company for SaaS, FinTech, and Healthcare engineering teams that need reliable quality at scale.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchDallas, TX, United StatesHQ recorded Oct 1, 2026501-1,000440 contacts →

Exact match

“Information Technology & Services”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 894 artificial intelligence quality companies based in the United States

See the full list, filter by size, metro and specialty, and access 146,527 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Artificial intelligence quality companies based in the United States at a glance

As of Oct 1, 2026
32.2%Verified-email coverage
508.5Average contacts per company
1-10Median size (employees)
7.6%Largest-city concentration · San Francisco
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
448
11-50
244
51-200
120
201-500
43
501-1,000
17
1,001-5,000
15
5,001-10,000
3
10001+
4

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 894 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “artificial intelligence quality companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 146,527 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “artificial intelligence quality companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many artificial intelligence quality companies are there based in the United States?

RevenueBase identified 894 company matches for artificial intelligence quality companies associated with the United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Cognizant tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most artificial intelligence quality companies?

San Francisco leads with 68 company records, followed by New York (56) and Austin (45).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 146,527 professional contacts with verified work emails tracked across these 894 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 1, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.